RU2438030C2 - Соединение уменьшенного радиального габарита между валом турбины и цапфой вала компрессора газотурбинного двигателя и газотурбинный двигатель, содержащий указанное соединение - Google Patents

Соединение уменьшенного радиального габарита между валом турбины и цапфой вала компрессора газотурбинного двигателя и газотурбинный двигатель, содержащий указанное соединение Download PDF

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Publication number
RU2438030C2
RU2438030C2 RU2007103249/06A RU2007103249A RU2438030C2 RU 2438030 C2 RU2438030 C2 RU 2438030C2 RU 2007103249/06 A RU2007103249/06 A RU 2007103249/06A RU 2007103249 A RU2007103249 A RU 2007103249A RU 2438030 C2 RU2438030 C2 RU 2438030C2
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RU
Russia
Prior art keywords
shaft
turbine
compressor
teeth
locking
Prior art date
Application number
RU2007103249/06A
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English (en)
Russian (ru)
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RU2007103249A (ru
Inventor
Фредерик ГИАР (FR)
Фредерик ГИАР
Жиль Ален ШАРЬЕ (FR)
Жиль Ален ШАРЬЕ
Original Assignee
Снекма
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Publication date
Application filed by Снекма filed Critical Снекма
Publication of RU2007103249A publication Critical patent/RU2007103249A/ru
Application granted granted Critical
Publication of RU2438030C2 publication Critical patent/RU2438030C2/ru

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/026—Shaft to shaft connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/301—Retaining bolts or nuts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/18—Two-dimensional patterned
    • F05D2250/182—Two-dimensional patterned crenellated, notched

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
RU2007103249/06A 2006-01-27 2007-01-26 Соединение уменьшенного радиального габарита между валом турбины и цапфой вала компрессора газотурбинного двигателя и газотурбинный двигатель, содержащий указанное соединение RU2438030C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0650289A FR2896827B1 (fr) 2006-01-27 2006-01-27 Assemblage a encombrement radial reduit entre un arbre de turbine et un tourillon d'arbre de compresseur de turbomachine
FR0650289 2006-01-27

Publications (2)

Publication Number Publication Date
RU2007103249A RU2007103249A (ru) 2008-08-10
RU2438030C2 true RU2438030C2 (ru) 2011-12-27

Family

ID=37198766

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007103249/06A RU2438030C2 (ru) 2006-01-27 2007-01-26 Соединение уменьшенного радиального габарита между валом турбины и цапфой вала компрессора газотурбинного двигателя и газотурбинный двигатель, содержащий указанное соединение

Country Status (8)

Country Link
US (1) US7811052B2 (fr)
EP (1) EP1813769B1 (fr)
JP (1) JP4922772B2 (fr)
CN (1) CN101008349B (fr)
CA (1) CA2576698C (fr)
DE (1) DE602007000734D1 (fr)
FR (1) FR2896827B1 (fr)
RU (1) RU2438030C2 (fr)

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RU2522748C1 (ru) * 2013-05-15 2014-07-20 Открытое Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Оао "Умпо") Устройство для смазки опорного подшипника ротора турбомашины

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FR2963062B1 (fr) * 2010-07-20 2012-08-31 Snecma Assemblage entre un tourillon d'arbre de compresseur et un pignon conique pour l'entrainement d'un boitier d'accessoires d'une turbomachine
US8579538B2 (en) 2010-07-30 2013-11-12 United Technologies Corporation Turbine engine coupling stack
FR2975449B1 (fr) * 2011-05-17 2015-11-13 Snecma Dispositif de fixation d'une piece annulaire sur un arbre de turbomachine
US8460118B2 (en) * 2011-08-31 2013-06-11 United Technologies Corporation Shaft assembly for a gas turbine engine
FR2981694B1 (fr) * 2011-10-21 2013-11-15 Snecma Blocage en rotation d'un fourreau de protection d'un arbre de turbomachine
US8875378B2 (en) * 2011-11-07 2014-11-04 United Technologies Corporation Tie bolt employing differential thread
FR2990238B1 (fr) * 2012-05-02 2015-10-30 Snecma Procede de devissage arriere d'un ecrou de liaison dans un turboreacteur a double corps, outillage de devissage
FR2991386B1 (fr) * 2012-06-05 2014-07-18 Snecma Turbomachine comportant des moyens de fixation amont d'un tube de deshuilage
CN102691575B (zh) * 2012-06-11 2014-07-09 湖南航翔燃气轮机有限公司 传动装置及具有该传动装置的燃气轮机
US9109450B2 (en) * 2012-06-14 2015-08-18 United Technologies Corporation Rotor assembly with interlocking tabs
US9151163B2 (en) * 2012-11-29 2015-10-06 Mtu Aero Engines Gmbh Turbomachine rotor disk
FR3001505B1 (fr) * 2013-01-25 2015-02-27 Snecma Dispositif de blocage axial d'une piece mobile par rapport a une piece de reference
FR3007070B1 (fr) * 2013-06-12 2016-10-07 Snecma Ensemble pour turbomachine
FR3007092B1 (fr) * 2013-06-12 2015-11-20 Snecma Annneau d'arret d'un ecrou et ensemble comportant un tel anneau
CN103599632B (zh) * 2013-11-26 2016-02-03 苏州翼凯通信科技有限公司 高尔夫训练智能辅助***
FR3018313B1 (fr) * 2014-03-10 2019-07-12 Safran Aircraft Engines Ligne d'arbres creux pour turbomachine d'aeronef, comprenant une bague anti-rotation couplee a un ecrou de serrage interieur
EP2930303B1 (fr) * 2014-04-10 2019-07-24 United Technologies Corporation Empilement de couplage de moteur à turbine à gaz
US10094277B2 (en) * 2014-06-20 2018-10-09 United Technologies Corporation Gas turbine engine configured for modular assembly/disassembly and method for same
FR3025551B1 (fr) * 2014-09-05 2019-08-23 Safran Aircraft Engines Arbre de turbomachine
US10823194B2 (en) 2014-12-01 2020-11-03 General Electric Company Compressor end-wall treatment with multiple flow axes
CN105757130B (zh) * 2016-04-19 2018-07-17 哈尔滨东安发动机（集团）有限公司 一种发动机涡轮与压气机转子连接传扭装置
US11486365B2 (en) 2016-09-21 2022-11-01 Vestas Wind Systems A/S Assembly for a wind turbine, and method of operating an assembly for a wind turbine
FR3058757B1 (fr) * 2016-11-14 2018-11-02 Safran Aircraft Engines Dispositif de decouplage de premiere et seconde pieces d'une turbomachine
US10302140B2 (en) * 2016-12-15 2019-05-28 Pratt & Whitney Canada Corp. Spline alignment
EP3354883B1 (fr) * 2017-01-30 2022-04-20 GE AVIO S.r.l. Écrou de blocage d'une roue solaire pour moteur à turbine à gaz
FR3068391B1 (fr) * 2017-06-30 2020-07-17 Safran Aircraft Engines Ensemble pour module de turbomachine, module de turbomachine et turbomachine associes
FR3071547B1 (fr) 2017-09-27 2019-09-13 Safran Aircraft Engines Ensemble d'un support palier et des paliers d'un arbre de rotor dans une turbomachine
FR3087224B1 (fr) * 2018-10-10 2021-05-21 Safran Aircraft Engines Systeme de fixation d'un arbre d'une turbine contrarotative pour une turbomachine d'aeronef
US11021958B2 (en) * 2018-10-31 2021-06-01 Raytheon Technologies Corporation Split vernier ring for turbine rotor stack assembly
US11428272B2 (en) * 2018-11-19 2022-08-30 Textron Innovations Inc. Shaft coupler
US11174735B2 (en) * 2019-12-23 2021-11-16 General Electric Company Patch rings and methods of use
US11268442B2 (en) * 2020-07-01 2022-03-08 Raytheon Technologies Corporation Mid mount sleeve arrangement
CN112302725B (zh) * 2020-09-18 2022-07-26 中国航发四川燃气涡轮研究院 一种紧凑型航空发动机高压转子连接结构
US11414993B1 (en) * 2021-03-23 2022-08-16 Pratt & Whitney Canada Corp. Retaining assembly with anti-rotation feature
CN114278606A (zh) * 2021-12-28 2022-04-05 北京动力机械研究所 一种多工质氦气压气机主轴结构
FR3140123A1 (fr) 2022-09-26 2024-03-29 Safran Aircraft Engines Modularite d’une turbomachine d’aeronef par un dispositif de blocage axial et en rotation, procede de montage correspondant

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2522748C1 (ru) * 2013-05-15 2014-07-20 Открытое Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Оао "Умпо") Устройство для смазки опорного подшипника ротора турбомашины

Also Published As

Publication number Publication date
JP2007198381A (ja) 2007-08-09
CN101008349B (zh) 2010-12-01
DE602007000734D1 (de) 2009-05-07
US20070212226A1 (en) 2007-09-13
FR2896827A1 (fr) 2007-08-03
CN101008349A (zh) 2007-08-01
EP1813769B1 (fr) 2009-03-25
CA2576698A1 (fr) 2007-07-27
CA2576698C (fr) 2013-12-17
US7811052B2 (en) 2010-10-12
FR2896827B1 (fr) 2008-04-25
JP4922772B2 (ja) 2012-04-25
EP1813769A1 (fr) 2007-08-01
RU2007103249A (ru) 2008-08-10

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